31267652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 59741976

約数和(自身を除く): 28474324

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 8237, 16474, 32948, 107081, 214162, 428324, 601301, 1202602, 2405204, 7816913, 15633826, 31267652]

約数ペア:

[(1, 31267652), (2, 15633826), (4, 7816913), (13, 2405204), (26, 1202602), (52, 601301), (73, 428324), (146, 214162), (292, 107081), (949, 32948), (1898, 16474), (3796, 8237)]